* Check NPE for AccessibilityInfo.loadSummary()
* Remove the state argument that could get from info argument
Bug: 148837311
Test: Manual test
Change-Id: Ic6906fdbdd7f1c241776d1045be33f89468670b6
Only PreferenceControllers with isPublicSlice() set to true are exposed
to other apps. Others will be Settings only.
Bug: 141088937
Test: robotests
Change-Id: If0fa79f7c270b10f8f1a47cb5f914d19566dedfb
Only support explicitly approved Settings Slices,
dictated by controllers which return true for the new
method isSliceable.
Updating the supported settings to a whitelist means that
the method to return all available slices must be updated,
and checking slicability when we index slices.
Test: robotests
Bug: 79779103
Change-Id: Ib2b9690cdd0036b5cc4a1cb846c52bce7c824ab9
Distinguish between settings which are permanently unavailable on
the device, and temporarily unavailable. This enables us to restrict
which setting slices are exposed in onSliceGetDescendants.
The primary changes in this CL are renaming:
"DISABLED_UNSUPPORTED" -> "UNSUPPORTED_ON_DEVICE"
to be more clear the the setting will cannot be accessed on the device, and,
adding a new enum to encapsulate settings which are currently unavailable, but
could be enabled in the future.
Also remove UNAVAILABLE_UNKNOWN. Devs should never need this enum.
Bug: 78910582
Bug: 79245656
Test: robotests
Change-Id: I58821a6cfd6134b3b351657b6edf5f74ead00643
Add AccessibilityPreferenceController, which wraps all a11y settings
since they are share common infrastructure for enabling, current value,
and availability.
We add an overlay for OEMs to declare their bundled a11y services.
This is the only list of services that will be possible to enabled via
Settings slices.
Accessibility Slices are built by getting a list of valid services,
and indexing the service names as a key in the Slices DB. When they are
built at runtime, they use the generic A11yPrefController to get the status
and enable/disable the service.
Bug: 67997836
Bug: 67997672
Test: robotests
Change-Id: I66f905bf1c55eecb937945c4675c12bcbc96d698
